42259806

素因数分解:

$2^1\times 3^4\times {\mathrm{260863}}^1$

素因数の和:260877

約数の個数: 20

約数和(自身を含む): 94693632

約数和(自身を除く): 52433826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 260863, 521726, 782589, 1565178, 2347767, 4695534, 7043301, 14086602, 21129903, 42259806]

約数ペア:

[(1, 42259806), (2, 21129903), (3, 14086602), (6, 7043301), (9, 4695534), (18, 2347767), (27, 1565178), (54, 782589), (81, 521726), (162, 260863)]